13450071 has 8 divisors (see below), whose sum is σ = 17950464. Its totient is φ = 8958200.

The previous prime is 13450061. The next prime is 13450079. The reversal of 13450071 is 17005431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13450071 - 2⁵ = 13450039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4546 + ... + 6896.

It is an arithmetic number, because the mean of its divisors is an integer number (2243808).

Almost surely, 2^13450071 is an apocalyptic number.

13450071 is a deficient number, since it is larger than the sum of its proper divisors (4500393).

13450071 is a wasteful number, since it uses less digits than its factorization.

13450071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13450071 is about 3667.4338439841. The cubic root of 13450071 is about 237.8162494322.

It can be divided in two parts, 134 and 50071, that added together give a palindrome (50205).

The spelling of 13450071 in words is "thirteen million, four hundred fifty thousand, seventy-one".